diff options
Diffstat (limited to 'exec.c')
| -rw-r--r-- | exec.c | 32 |
1 files changed, 31 insertions, 1 deletions
@@ -338,7 +338,7 @@ void tb_flush(CPUState *env1) #ifdef DEBUG_TB_CHECK -static void tb_invalidate_check(unsigned long address) +static void tb_invalidate_check(target_ulong address) { TranslationBlock *tb; int i; @@ -2433,6 +2433,36 @@ void stl_phys_notdirty(target_phys_addr_t addr, uint32_t val) } } +void stq_phys_notdirty(target_phys_addr_t addr, uint64_t val) +{ + int io_index; + uint8_t *ptr; + unsigned long pd; + PhysPageDesc *p; + + p = phys_page_find(addr >> TARGET_PAGE_BITS); + if (!p) { + pd = IO_MEM_UNASSIGNED; + } else { + pd = p->phys_offset; + } + + if ((pd & ~TARGET_PAGE_MASK) != IO_MEM_RAM) { + io_index = (pd >> IO_MEM_SHIFT) & (IO_MEM_NB_ENTRIES - 1); +#ifdef TARGET_WORDS_BIGENDIAN + io_mem_write[io_index][2](io_mem_opaque[io_index], addr, val >> 32); + io_mem_write[io_index][2](io_mem_opaque[io_index], addr + 4, val); +#else + io_mem_write[io_index][2](io_mem_opaque[io_index], addr, val); + io_mem_write[io_index][2](io_mem_opaque[io_index], addr + 4, val >> 32); +#endif + } else { + ptr = phys_ram_base + (pd & TARGET_PAGE_MASK) + + (addr & ~TARGET_PAGE_MASK); + stq_p(ptr, val); + } +} + /* warning: addr must be aligned */ void stl_phys(target_phys_addr_t addr, uint32_t val) { |